WO2009078656A3 - Active tag, reader, and method for pairing using them - Google Patents

Active tag, reader, and method for pairing using them Download PDF

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Publication number
WO2009078656A3
WO2009078656A3 PCT/KR2008/007453 KR2008007453W WO2009078656A3 WO 2009078656 A3 WO2009078656 A3 WO 2009078656A3 KR 2008007453 W KR2008007453 W KR 2008007453W WO 2009078656 A3 WO2009078656 A3 WO 2009078656A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
generates
modulated signal
active tag
pairing
Prior art date
Application number
PCT/KR2008/007453
Other languages
French (fr)
Other versions
WO2009078656A2 (en
Inventor
Don Sik Seo
Original Assignee
Smartaddin Co Ltd
Don Sik Seo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Smartaddin Co Ltd, Don Sik Seo filed Critical Smartaddin Co Ltd
Publication of WO2009078656A2 publication Critical patent/WO2009078656A2/en
Publication of WO2009078656A3 publication Critical patent/WO2009078656A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • H04B5/48—
    • H04B5/72—
    • H04B5/77—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0038—System on Chip

Abstract

An active tag is provided, including a memory for storing identifier (ID) data; a micro control unit (MCU), and a modulator. The MCU receives the ID data, and generates first data that includes the received ID data and a first command, and then generates second data that including the received ID data and a second command. The modulator communicates with the MCU, generates a first radio frequency (RF) modulated signal in response to the first data, outputs the first RF modulated signal via an antenna, generates a second RF modulated signal in response to the second data, and outputs the second RF modulated signal via the antenna.
PCT/KR2008/007453 2007-12-17 2008-12-16 Active tag, reader, and method for pairing using them WO2009078656A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070132312A KR100849695B1 (en) 2007-12-17 2007-12-17 Active tag, reader, and method for pairing using them
KR10-2007-0132312 2007-12-17

Publications (2)

Publication Number Publication Date
WO2009078656A2 WO2009078656A2 (en) 2009-06-25
WO2009078656A3 true WO2009078656A3 (en) 2009-08-13

Family

ID=39825594

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/007453 WO2009078656A2 (en) 2007-12-17 2008-12-16 Active tag, reader, and method for pairing using them

Country Status (2)

Country Link
KR (1) KR100849695B1 (en)
WO (1) WO2009078656A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100917994B1 (en) 2009-04-02 2009-09-17 (주)스마트애드인 Receiver of pairing system and pairing method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030082402A (en) * 2003-04-14 2003-10-22 주식회사 컨트롤칩스 RF card with Freqency Shift Keying Modulation Method
JP2004215187A (en) * 2003-01-08 2004-07-29 Sharp Corp Wireless communication system and electronic apparatus with transponder
US20050253688A1 (en) * 2004-05-11 2005-11-17 Sony Corporation Radio communication system, radio communication device, and radio communication method
KR20070076010A (en) * 2006-01-17 2007-07-24 주식회사 팬택 Security device of computer and method of operating the security device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060088481A (en) * 2005-02-01 2006-08-04 이종훈 Radio frequency identification tag, system for managing items using radio frequency identification tag and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004215187A (en) * 2003-01-08 2004-07-29 Sharp Corp Wireless communication system and electronic apparatus with transponder
KR20030082402A (en) * 2003-04-14 2003-10-22 주식회사 컨트롤칩스 RF card with Freqency Shift Keying Modulation Method
US20050253688A1 (en) * 2004-05-11 2005-11-17 Sony Corporation Radio communication system, radio communication device, and radio communication method
KR20070076010A (en) * 2006-01-17 2007-07-24 주식회사 팬택 Security device of computer and method of operating the security device

Also Published As

Publication number Publication date
KR100849695B1 (en) 2008-07-31
WO2009078656A2 (en) 2009-06-25

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